USB-powered Santa Boots

This pair of USB-powered Santa Boots help keep your feet warm during the cold winter, and while Santa himself doesn’t have any USB port to plug these in to, I’m sure his pair are powered by some sort of elven magic. There are a bunch of other USB-powered products that help keep you warm while you’re at your desk, but it is still good to bring around your own coat since you can’t be tethered to your desktop all day long, right? I don’t think investing in in a USB product that can be worn on a seasonal basis is a wise idea, but that all depends on the individual I guess.